LilyGo TTGO T-Motor ESP32 5-12V 2.8A TMC2209 Stepper Motor Driver Kit with OLED Display and Case

The LilyGo T-Motor is a stepper motor driver with an ESP32, a TMC2209 driver and an MT6816 magnetic encoder on a board the size of a Nema 17 motor. The driver delivers up to 2.8 A peak current at 5 to 12 V, the encoder measures the absolute angular position over 360°. The microsteps 1/8, 1/16, 1/32 and 1/64 are set with two DIP switches. The kit includes a 0.49 inch OLED display and a plastic case. Via the ESP32 the motor can be controlled over Wi-Fi or Bluetooth.

Caution: The display is not pre-assembled and is soldered on with the supplied 4-pin header.

Important: The T-Motor has no USB-to-serial converter. Programming requires a USB-TTL adapter such as the LilyGo T-U2T.

Recommended Accessories:

• LilyGo TTGO T-U2T USB to TTL Programmer CH9102
• M5Stack ESP32 Downloader Kit
• 12V DC 4000mA Power Supply AC/DC Adapter 5.5mm/2.1mm Plug
• 42x42x40mm Stepper Motor Nema 17 17HS4401 1.7A 0.45Nm

Features:

• TMC2209 driver with up to 2.8 A peak current, 5 to 12 V
• MT6816 encoder for the absolute angular position over 360°
• Microsteps 1/8, 1/16, 1/32 and 1/64 with two DIP switches
• ESP32 with Wi-Fi and Bluetooth, 4 MB flash
• Reset, boot and three programmable buttons
• OLED display 0.49 inch
• Plastic case for mounting on a Nema 17 motor
• Pinout as an image in the picture gallery

Application Examples:

• Networked drives for blinds, camera sliders or turntables
• Positioning drives with feedback from the encoder
• Experiments with stepper motors and the TMC2209
• Integration into Home Assistant with ESPHome

Documentation:

• ESPHome documentation: Stepper Component
• T-Motor on GitHub (LilyGo, English)

Technical Data:

• Manufacturer: LilyGo
• Manufacturer number: H530
• Microcontroller: ESP32
• Flash: 4 MB
• Driver: TMC2209
• Encoder: MT6816
• Voltage: 5 to 12 V
• Peak current: 2.8 A
• Microsteps: 1/8, 1/16, 1/32 and 1/64
• Display: OLED 0.49 inch
• Case: plastic, white
• Interfaces: UART, I2C, SPI, CAN, I2S, SDIO
• Wi-Fi: 802.11 b/g/n
• Bluetooth: BLE 4.2
• Dimensions with case: 47 × 45.6 × 11 mm
• Weight: 100 g

Scope of Delivery:

• 1× T-Motor driver board
• 1× OLED display 0.49 inch
• 1× pin header 4-pin
• 1× case
• 4× screw M3 × 40
• 4× plastic spacer
• 1× aluminium heatsink
• 1× adapter cable 4-pin to 6-pin
• 1× cable 6-pin 1 m
• 1× adapter cable DC barrel plug to PH2.0